hi guys , i just got this game today. Im having trouble setting it up inside the graphic settings where i can choose the "FPS" frames per second between 10 to 60, im playing it from europe what do i need to set it to ? i tried 60 fps but when theres more than 2 enemies on screen it doesnt really run bad or slow, well it does slow but it feels more like the "bullet time" from maz payne or other games, any1 know what i have to do? my specs are like this

ath 64 x2 3800+
1024 ddr ram
256 radeon x600